发明名称 Improvements to a propellar
摘要 Apparatus suitable for use in positioning ceiling or wall panels in predetermined locations. The apparatus includes one or more channel means shaped to receive at least part of a panel in use, said channel means at least partially defined by one or more substantially planar outer walls and at least one inner wall. At least part of the inner wall depends away from the outer wall thereby forming the opening into said channel means through which the ceiling or wall panel is inserted in use.
申请公布号 GB201604376(D0) 申请公布日期 2016.04.27
申请号 GB20160004376 申请日期 2015.09.02
申请人 SUPERPROP LIMITED 发明人
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